1150974 has 24 divisors (see below), whose sum is σ = 2720952. Its totient is φ = 348720.

The previous prime is 1150973. The next prime is 1150987. The reversal of 1150974 is 4790511.

It is a super-2 number, since 2×1150974² = 2649482297352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2709 + ... + 3104.

It is an arithmetic number, because the mean of its divisors is an integer number (113373).

2^1150974 is an apocalyptic number.

1150974 is an abundant number, since it is smaller than the sum of its proper divisors (1569978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1150974 is a wasteful number, since it uses less digits than its factorization.

1150974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832 (or 5829 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 1150974 is about 1072.8345632016. The cubic root of 1150974 is about 104.7985252206.

It can be divided in two parts, 1 and 150974, that added together give a triangular number (150975 = T₅₄₉).

The spelling of 1150974 in words is "one million, one hundred fifty thousand, nine hundred seventy-four".